CN219103764U - Steam condensate water cooling device and online detection system - Google Patents
Steam condensate water cooling device and online detection system Download PDFInfo
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- CN219103764U CN219103764U CN202223273189.0U CN202223273189U CN219103764U CN 219103764 U CN219103764 U CN 219103764U CN 202223273189 U CN202223273189 U CN 202223273189U CN 219103764 U CN219103764 U CN 219103764U
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
The utility model discloses a steam condensate water cooling device and an online detection system. The steam condensate water cooling device comprises: the cooling device comprises a body, wherein a closed space is defined in the body, a cooling medium inlet is formed in the lower portion of the body, a cooling medium outlet is formed in the upper portion of the body, the cooling medium inlet and the cooling medium outlet are communicated with the closed space, a coil is arranged in the closed space, and two ends of the coil extend to the outside of the body; the cooling medium device comprises a first cooling medium conveying pipeline, wherein an outlet of the first cooling medium conveying pipeline is connected with a cooling medium inlet, and a first regulating valve is arranged on the first cooling medium conveying pipeline. According to the steam condensate water cooling device, the regulating valve is arranged on the cooling medium conveying pipeline, so that the flow of a cooling medium can be controlled, the steam condensate water temperature is further controlled, the service life of the detection probe is prolonged, and the accuracy of a detection result is ensured.
Description
Technical Field
The utility model relates to the field of hydrometallurgy, in particular to a steam condensate water cooling device and an online detection system.
Background
The condensed water in the nonferrous metal smelting process is liquid water formed by condensing high-temperature vapor. In the zinc hydrometallurgy process, high-temperature steam is generally used as a heat source of a heat exchanger, steam condensate water is generated after heat exchange, the water quality is good, and the steam condensate water can be used as high-quality system reuse water to return to a system. In order to ensure that the heat exchanger stably operates and liquid leakage does not occur, a steam condensate online detection system is required to be arranged, and the pH value, the conductivity and the like of the steam condensate are monitored in real time. However, the temperature of the steam condensate water is higher (80-90 ℃), which is very easy to cause damage to the detection probe, so that the detection result is distorted.
It can be seen that the existing steam condensate online detection technology still needs to be improved.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems in the related art to some extent. To this end, an object of the present utility model is to propose a steam condensate water cooling device and an on-line detection system. According to the utility model, the regulating valve is arranged on the cooling medium conveying pipeline, so that the flow of the cooling medium can be controlled, the temperature of steam condensate water is further controlled, the service life of the detection probe is prolonged, and the accuracy of the detection result is ensured.
In a first aspect of the utility model, the utility model provides a steam condensate cooling device. According to an embodiment of the present utility model, the steam condensate water cooling apparatus includes: the cooling device comprises a body, wherein a closed space is defined in the body, a cooling medium inlet is formed in the lower portion of the body, a cooling medium outlet is formed in the upper portion of the body, the cooling medium inlet and the cooling medium outlet are communicated with the closed space, a coil is arranged in the closed space, and two ends of the coil extend to the outside of the body; the cooling medium device comprises a first cooling medium conveying pipeline, wherein an outlet of the first cooling medium conveying pipeline is connected with a cooling medium inlet, and a first regulating valve is arranged on the first cooling medium conveying pipeline.
According to the steam condensate water cooling device disclosed by the embodiment of the utility model, the cooling medium enters the closed space through the first cooling medium conveying pipeline, the steam condensate water enters the coil from the coil inlet and then indirectly exchanges heat with the cooling medium entering the closed space, and the steam condensate water after heat exchange flows out from the coil outlet, so that the temperature of the steam condensate water can be reduced; the first cooling medium conveying pipeline is provided with a first regulating valve, and the flow of the cooling medium can be regulated by regulating the opening degree of the first regulating valve. Therefore, the steam condensate water cooling device can control the flow of the cooling medium by arranging the regulating valve on the cooling medium conveying pipeline, further control the condensate water temperature, prolong the service life of the detection probe and ensure the accuracy of the detection result.
In addition, the steam condensate water cooling apparatus according to the above embodiment of the present utility model may further have the following additional technical features:
according to one embodiment of the present utility model, the steam condensate water cooling apparatus further includes: and the inlet of the second cooling medium conveying pipeline is connected with the cooling medium outlet.
According to one embodiment of the present utility model, the steam condensate water cooling apparatus further includes: the outlet of the first condensate water conveying pipeline is connected with the inlet of the coil pipe; and the inlet of the second condensate water conveying pipeline is connected with the outlet of the coil pipe.
According to one embodiment of the utility model, the first condensate conveying pipeline is provided with a second regulating valve.
According to one embodiment of the utility model, the coil comprises at least one of a spiral coil, a serpentine coil.
In a second aspect of the present utility model, the present utility model provides an online detection system for steam condensate. According to the embodiment of the utility model, the steam condensate water online detection system comprises the steam condensate water cooling device.
According to the steam condensate online detection system provided by the embodiment of the utility model, the temperature of steam condensate can be controlled by utilizing the steam condensate water cooling device provided by the embodiment of the first aspect of the utility model, the service life of the detection probe is prolonged, and the accuracy of a detection result is ensured.
In addition, the steam condensate online detection system according to the above embodiment of the present utility model may further have the following additional technical features:
according to an embodiment of the present utility model, the steam condensate online detection system further includes: and the inlet of the detection container is connected with the outlet of the coil pipe through a second condensate water conveying pipeline.
According to an embodiment of the present utility model, the steam condensate online detection system further includes: and the lower ends of the conductivity detector and the pH meter extend into the detection container.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is one of the schematic structural diagrams of a vapor condensate water cooling apparatus according to an embodiment of the present utility model;
FIG. 2 is a second schematic diagram of a vapor condensate water cooling apparatus according to an embodiment of the present utility model;
fig. 3 is a schematic structural view of a steam condensate online detection system according to an embodiment of the present utility model.
Reference numerals:
1. a body; 2. a closed space; 3. a cooling medium inlet; 4. a cooling medium outlet; 5. a coiled pipe; 6. a first cooling medium delivery conduit; 7. a first regulating valve; 8. a second cooling medium delivery conduit; 9. a first condensate delivery conduit; 10. a second condensate delivery conduit; 11. a second regulating valve; 12. and detecting the container.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
In a first aspect of the utility model, the utility model proposes a steam condensate water cooling device comprising a body 1 and a first cooling medium conveying conduit 6, according to an embodiment of the utility model, with reference to fig. 1; a closed space 2 is defined in the body 1, a cooling medium inlet 3 is formed in the lower portion of the body 1, a cooling medium outlet 4 is formed in the upper portion of the body 1, the cooling medium inlet 3 and the cooling medium outlet 4 are communicated with the closed space 2, a coil pipe 5 is arranged in the closed space 2, and two ends of the coil pipe 5 extend to the outside of the body 1; the outlet of the first cooling medium conveying pipeline 6 is connected with the cooling medium inlet 3, and a first regulating valve 7 is arranged on the first cooling medium conveying pipeline 6. Therefore, the cooling medium can enter the closed space 2 in the body 1 through the first cooling medium conveying pipeline 6 and flow out through the cooling medium outlet 4 after overflowing, and the steam condensate water can indirectly exchange heat with the cooling medium entering the closed space 2 after entering the coil 5 through the coil inlet, and the steam condensate water after heat exchange flows out through the coil outlet, so that the temperature of the steam condensate water is reduced; the first cooling medium conveying pipeline 6 is provided with a first regulating valve 7, and the flow of the cooling medium can be regulated by regulating the opening of the first regulating valve 7, so that the temperature of the steam condensate water flowing out of the coil outlet is controlled within a temperature range required by the detection system. Therefore, the steam condensate water cooling device can adjust the flow of the cooling medium and control the heat exchange effect by arranging the adjusting valve on the cooling medium conveying pipeline, so as to control the condensate water temperature, prolong the service life of the detection probe and ensure the accuracy of the detection result.
A steam condensate water cooling apparatus according to an embodiment of the present utility model is described in further detail below.
According to an embodiment of the present utility model, the steam condensate cooling apparatus body of the present utility model may be a hollow sealed tank of a regular shape, for example, may be a cylinder shape, as a container of a cooling medium. Therefore, the flow of the cooling medium can be further facilitated, and the cooling effect on the steam condensate water can be further improved. The cooling medium used by the steam condensate cooling device can be gas or liquid with the temperature lower than the temperature of the steam condensate to be detected, for example, production water can be used. The arrangement of the coil 5 is not particularly limited, and a person skilled in the art may select according to actual needs, and according to one embodiment of the present utility model, the coil 5 is vertically arranged in the enclosed space 2, the coil inlet is located at the bottom end of the coil 5, and the coil outlet is located at the top end of the coil 5, so that the steam condensate flowing through the coil 5 can exchange heat with the cooling medium outside the coil 5, thereby further improving the heat exchange effect. The temperature of the steam condensate water cooled by the steam condensate water cooling device can be controlled at 20-25 ℃, so that the service life of the detection probe is prolonged, and the accuracy of the detection result is ensured.
According to an embodiment of the present utility model, referring to fig. 2, the steam condensate water cooling device of the present utility model further includes a second cooling medium delivery pipe 8, and an inlet of the second cooling medium delivery pipe 8 is connected to the cooling medium outlet 4, thereby facilitating discharge of the cooling medium in the steam condensate water cooling device.
According to an embodiment of the present utility model, referring to fig. 2, the steam condensate water cooling apparatus of the present utility model further comprises a first condensate water delivery pipe 9 and a second condensate water delivery pipe 10, an outlet of the first condensate water delivery pipe 9 being connected to an inlet of the coil 5, an inlet of the second condensate water delivery pipe 10 being connected to an outlet of the coil 5. Thereby, the steam condensate water enters the coil pipe 5 in the steam condensate water cooling device through the first condensate water conveying pipeline 9 by virtue of the sampling pipeline, and exchanges heat with a cooling medium outside the coil pipe 5 to realize a cooling effect; the cooled steam condensate water is discharged by the second condensate water conveying pipeline 10 for subsequent detection, so that the service life of the detection probe can be prolonged, and the accuracy of a detection result is ensured.
According to an embodiment of the utility model, the first condensate conveying pipe 9 is provided with a second regulating valve 11. By adjusting the opening of the second adjusting valve 11, the flow of the steam condensate water can be adjusted, so that the condensate water temperature is controlled, the service life of the detection probe is prolonged, and the accuracy of the detection result is ensured.
According to the embodiment of the utility model, the coil 5 can be at least one of a spiral coil, a serpentine coil and a zigzag coil, so that the heat exchange area of the steam condensate and the cooling medium can be further increased, and the cooling effect of the cooling medium on the steam condensate is further improved.
In a second aspect of the present utility model, the present utility model provides a steam condensate online detection system, according to an embodiment of the present utility model, the steam condensate online detection system includes the steam condensate cooling device in the foregoing embodiment, so that steam condensate to be detected is introduced into the steam condensate cooling device through a pipe, and indirectly exchanges heat with a cooling medium through a coil 5 in the steam condensate cooling device, so that the steam condensate is cooled, and then pH and conductivity are monitored in real time, so that the service life of a detection probe can be prolonged, and accuracy of a detection result is ensured.
The steam condensate online detection system according to an embodiment of the present utility model is described in further detail below.
According to an embodiment of the present utility model, referring to fig. 3, the steam condensate online detection system of the present utility model further includes a detection container 12, and an inlet of the detection container 12 is connected to an outlet of the coil 5 through a second condensate delivery pipe 10, so that cooled steam condensate can be detected, and a service life of a detection probe can be prolonged, thereby ensuring accuracy of a detection result.
According to the embodiment of the utility model, the steam condensate online detection system further comprises a conductivity detector and a pH meter, wherein the lower ends of the conductivity detector and the pH meter extend into the detection container 12, so that the pH and the conductivity of the cooled steam condensate can be detected, the service life of a detection probe is prolonged, the accuracy of a detection result is ensured, and the problem of distortion of the detection result of the steam condensate in the nonferrous metallurgy industry is effectively solved.
In addition, the material selection, the pipeline diameter size, various valve material selection and the like of the steam condensate water cooling device can be reasonably selected according to the volume and other factors of the steam condensate water cooling device body.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.
Claims (8)
1. A steam condensate cooling apparatus, comprising:
the cooling device comprises a body, wherein a closed space is defined in the body, a cooling medium inlet is formed in the lower portion of the body, a cooling medium outlet is formed in the upper portion of the body, the cooling medium inlet and the cooling medium outlet are communicated with the closed space, a coil is arranged in the closed space, and two ends of the coil extend to the outside of the body;
the cooling medium device comprises a first cooling medium conveying pipeline, wherein an outlet of the first cooling medium conveying pipeline is connected with a cooling medium inlet, and a first regulating valve is arranged on the first cooling medium conveying pipeline.
2. The vapor condensate water cooling device of claim 1, further comprising:
and the inlet of the second cooling medium conveying pipeline is connected with the cooling medium outlet.
3. The vapor condensate water cooling device of claim 1, further comprising:
the outlet of the first condensate water conveying pipeline is connected with the inlet of the coil pipe;
and the inlet of the second condensate water conveying pipeline is connected with the outlet of the coil pipe.
4. A steam condensate water cooling device as claimed in claim 3, wherein the first condensate water delivery conduit is provided with a second regulating valve.
5. The vapor condensate water device of claim 1, wherein the coil comprises at least one of a spiral coil, a serpentine coil.
6. A steam condensate online detection system comprising a steam condensate water cooling device according to any one of claims 1-5.
7. The steam condensate online detection system of claim 6, further comprising: and the inlet of the detection container is connected with the outlet of the coil pipe through a second condensate water conveying pipeline.
8. The steam condensate online detection system of claim 7, further comprising: and the lower ends of the conductivity detector and the pH meter extend into the detection container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223273189.0U CN219103764U (en) | 2022-12-06 | 2022-12-06 | Steam condensate water cooling device and online detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223273189.0U CN219103764U (en) | 2022-12-06 | 2022-12-06 | Steam condensate water cooling device and online detection system |
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| Publication Number | Publication Date |
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| CN219103764U true CN219103764U (en) | 2023-05-30 |
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| CN202223273189.0U Active CN219103764U (en) | 2022-12-06 | 2022-12-06 | Steam condensate water cooling device and online detection system |
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| CN (1) | CN219103764U (en) |
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- 2022-12-06 CN CN202223273189.0U patent/CN219103764U/en active Active
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